Overview

overview

7

Static

static

3

2024-05-24...uk.exe

windows7-x64

7

2024-05-24...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-24_628efc625057e3615350539371dccc9a_ryuk

  • Size

    1.8MB

  • Sample

    240524-tebtfsbf35

  • MD5

    628efc625057e3615350539371dccc9a

  • SHA1

    b6a1b764a8f4d2fccbc54fb98dbf00a5fbca9d3e

  • SHA256

    4a578d1cb1579907b3c78b2693a7468a7f8812cbe3a5d3f4a02f3303c3f1830a

  • SHA512

    5f0d8a8f4a30c49d5bf16520620b49607b302d425b858d0e4d11fe66c6391aa00d8d20a3ace96f6cd35ed83332de597f388af9c4339082c52264eeb5e8621b0f

  • SSDEEP

    49152:gKfuPS3ELNjV7IZxEfOfOgwf0FkQ/qoLEw:3m9sZxwglqo4w

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_628efc625057e3615350539371dccc9a_ryuk

    • Size

      1.8MB

    • MD5

      628efc625057e3615350539371dccc9a

    • SHA1

      b6a1b764a8f4d2fccbc54fb98dbf00a5fbca9d3e

    • SHA256

      4a578d1cb1579907b3c78b2693a7468a7f8812cbe3a5d3f4a02f3303c3f1830a

    • SHA512

      5f0d8a8f4a30c49d5bf16520620b49607b302d425b858d0e4d11fe66c6391aa00d8d20a3ace96f6cd35ed83332de597f388af9c4339082c52264eeb5e8621b0f

    • SSDEEP

      49152:gKfuPS3ELNjV7IZxEfOfOgwf0FkQ/qoLEw:3m9sZxwglqo4w

    Score
    7/10
    spywarestealer

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks